Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6M callsign genealogy
Currently held by WARD, MARK K
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KF6M's current licensee, walking backwards.
- Atwood, Michael JCAgranted 1999-01-12cancelled 2001-05-01
Successor callsigns
Callsigns held now by people who previously held KF6M.
- WARD, MARK KCAgranted 2008-05-30cancelled 2011-03-05
All historical holders
Every license row we've seen with the callsign KF6M, oldest first.
- Atwood, Michael J WA2021-03-12 active
- WARD, MARK K— → cancelled 1998-05-28